[TIBCO ActiveSpaces] Implement shared_all persistence

TIBCO ActiveSpaces supports persistence to a DB of your choice when spaces are configured in shared_all persistence mode.

By implementing the Persister interface in Java, C or .NET, you are able to create a persistence client that connects to your DB and joins the metaspace, receives callbacks on AS events and handles persistence to and from the DB.

You can download a code sample in Java (DISCLAIMER: NOT PRODUCTION READY, just a sample!) showing you how to create the persistence client to an Oracle DB.

[TIBCO BusinessEvents] Listen for ActiveSpaces events

When working with TIBCO BusinessEvents, it's possible to create a channel on which to listen for TIBCO ActiveSpaces events such as:

• TIBAS_EVENT_PUT when a tuple is inserted, overwritten, or updated
• TIBAS_EVENT_TAKE when a tuple is taken or removed
• TIBAS_EVENT_EXPIRE when a tuple reaches the end of its time to live and expires from the space
• TIBAS_EVENT_SEED when there is redistribution after a seeder joins or leaves, and the local node is seeding or unseeding. This is only applicable if the listener distribution scope is SEEDED
• TIBAS_EVENT_UNSEED when there is redistribution after a seeder joins or leaves, and the local node is seeding or unseeding. This is only applicable if the listener’s distribution scope is SEEDED